/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package Servlet;

import Outils.LiaisonSqlDB;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author user
 */
@WebServlet(name = "historique", urlPatterns = {"/historique"})
public class historique extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
        //request.setAttribute("info", "deconnexion effectuée");
        if (request.getSession() == null) {

        RequestDispatcher dispatcher
                = getServletContext().getRequestDispatcher("/dispatcheur");
        dispatcher.forward(request, response);
    } else if (request.getSession().getAttribute("authentified") == null) {

        RequestDispatcher dispatcher
                = getServletContext().getRequestDispatcher("/dispatcheur");
        dispatcher.forward(request, response);

    } else if (!((String) request.getSession().getAttribute("authentified")).equalsIgnoreCase("yes")) {
        RequestDispatcher dispatcher
                = getServletContext().getRequestDispatcher("/dispatcheur");
        dispatcher.forward(request, response);
    }
        
        LiaisonSqlDB liaisonSqlDB = new LiaisonSqlDB("localhost", "arnueldb", "arnuel", "mysqlarnuel");
        request.setAttribute("historique", liaisonSqlDB.getInformation());
       
        RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/historique.jsp");        
                        dispatcher.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
